<template>
<div>
  <!-- 面包屑 -->
  <el-breadcrumb separator-class="el-icon-arrow-right" style="font-size: 18px">
    <el-breadcrumb-item :to="{ path: '/' }">
      <i class="el-icon-s-promotion"></i> 后台管理</el-breadcrumb-item>
    <el-breadcrumb-item>管理员管理</el-breadcrumb-item>
  </el-breadcrumb>
  <el-divider></el-divider>

  <!-- 添加管理员按钮 -->
  <div style="margin-bottom: 20px;">
      <el-button type="primary" size="medium" @click="$router.push('/sys-admin/permission/admin/add-new')">添加管理员</el-button>
  </div>

  <!-- 管理员列表表格 -->
  <el-table :data="tableData" border style="width: 100%">
    <el-table-column prop="id" label="ID" width="60" align="center"></el-table-column>
    <el-table-column prop="avatar" label="头像" width="90" align="center">
      <template slot-scope="scope">
        <img :src="scope.row.avatar" width="60">
      </template>
    </el-table-column>
    <el-table-column prop="username" label="用户名" width="160" align="center"
                     show-overflow-tooltip></el-table-column>
    <el-table-column prop="nickname" label="昵称" width="120" align="center" show-overflow-tooltip></el-table-column>
    <el-table-column prop="phone" label="手机号码" width="180" align="center"></el-table-column>
    <el-table-column prop="email" label="电子邮箱" width="180" align="center"></el-table-column>
    <el-table-column prop="description" label="简介" align="center" show-overflow-tooltip></el-table-column>
    <el-table-column prop="enable" label="是否启用" width="120" align="center">
      <!-- switch按钮 -->
      <template slot-scope="scope">
        <el-switch
            @change="switchValue"
            v-model="scope.row.enable"
            :active-value="1"
            :inactive-value="0"
            active-color="#13ce66"
            inactive-color="#ccc">
        </el-switch>
      </template>
    </el-table-column>
    <el-table-column label="操作" width="100" align="center">
      <template slot-scope="scope">
        <el-button type="primary" size="mini" icon="el-icon-edit" circle
                   @click="openEditDialog(scope.row)"></el-button>
        <el-button type="danger" size="mini" icon="el-icon-delete" circle
                   @click="openDeleteConfirm(scope.row)"></el-button>
      </template>
    </el-table-column>
  </el-table>

  <!-- 分页控制 -->
  <div style="text-align: right;margin: 10px auto">
    <el-pagination
      @current-change="changePage"
      layout="total,prev,pager,next"
      :total="total"
      :current-page="currentPage"
      :page-size="pageSize">

    </el-pagination>
  </div>

  <!-- 修改管理员 -->
  <el-dialog title="修改管理员" :visible.sync="dialogFormVisible">
    <el-form :model="editform" :rules="rules" ref="ruleForm" label-width="100px">
      <el-form-item label="用户名" prop="username">
        <el-input v-model="editform.username" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="密码" prop="password">
        <el-input v-model="editform.password" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="昵称" prop="nickname">
        <el-input v-model="editform.nickname" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="头像" prop="avatar">
        <el-input v-model="editform.avatar" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="电话号码" prop="phone">
        <el-input v-model="editform.phone" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="电子邮箱" prop="email">
        <el-input v-model="editform.email" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="简介" prop="description">
        <el-input v-model="editform.description" autocomplete="off"></el-input>
      </el-form-item>
      <el-form-item label="是否启用" prop="enable">
        <el-switch
            v-model="editform.enable"
            :active-value="1"
            :inactive-value="0"
            active-color="#13ce66"
            inactive-color="#ccc">
        </el-switch>
      </el-form-item>
      <el-form-item label="角色" prop="roleIds">
        <el-select v-model="editform.roleIds" multiple placeholder="请选择">
          <el-option
              v-for="item in RoleListoptions"
              :key="item.id"
              :label="item.name"
              :value="item.id">
          </el-option>
        </el-select>
      </el-form-item>
    </el-form>
    <div slot="footer" class="dialog-footer">
      <el-button @click="dialogFormVisible = false">取 消</el-button>
      <el-button type="primary" @click="submitEditForm">确 定</el-button>
    </div>
  </el-dialog>


</div>
</template>
<script>
export default {
  data() {
    return {
      RoleListoptions: [],
      switchValue: true,
      tableData:  [],
      total:0,
      pageSize:0,
      currentPage:1,
      dialogFormVisible: false,
      editform: {
        username: '',
        password: '',
        nickname:'',
        avatar:'',
        phone:'',
        email:'',
        description:'',
        enable:'',
        roleIds:[]
      },
      rules: {
        username: [
          {required: true, message: '请输入名称', trigger: 'blur'},
          {min: 2, max: 25, message: '长度在 2 到 25 个字符', trigger: 'blur'}
        ],
        description: [
          {required: true, message: '请输入简介', trigger: 'blur'}
        ]
      }
    }
  },
  methods: {
    openEditDialog(admin){
      let url = 'http://localhost:9181/admin/standard?id=' + admin.id;
      console.log('url = ' + url);

      let localJwt = localStorage.getItem('localJwt');
      this.axios
          .create({
        'headers': {
          'Authorization': localJwt
        }
      })
          .get(url).then((response) => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.editform = jsonResult.data;
          this.dialogFormVisible = true;
        } else {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
              this.loadAdminList();
            }
          });
        }
      });
    },

    submitEditForm(){
      let url = 'http://localhost:9181/admin/update';
      console.log("url="+url)

      let formData = this.qs.stringify(this.editform);
      console.log("formData=" + formData);

      let localJwt = localStorage.getItem('localJwt');
      this.axios
          .create({
            'headers': {
              'Authorization': localJwt
            }
          })
          .post(url,formData).then((response) => {
        let jsonResult =response.data;
        if (jsonResult.state == 20000) {
          this.$message({
            message: '修改管理员成功！',
            type: 'success'
          });
          this.dialogFormVisible=false;
          this.loadAdminList();
        } else if (jsonResult.state == 40400){
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
              this.dialogFormVisible=false;
              this.loadAdminList();
            }
          });
        } else if (jsonResult.state == 40900){
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
              this.dialogFormVisible=false;
              this.loadAdminList();
            }
          });
        } else if (jsonResult.state == 50200){
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
              this.dialogFormVisible=false;
              this.loadAdminList();
            }
          });
        } else {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {

            }
          });
        }
      });
    },

    openDeleteConfirm(admin) {
      this.$confirm('此操作将永久删除【' + admin.id + '-' + admin.username + '】管理员，是否继续？', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.handleDelete(admin);
      }).catch(() => {
      });
    },
    handleDelete(admin) {
      let url = 'http://localhost:9181/admin/delete';
      console.log('url = ' + url);

      let formData = 'id=' + admin.id;
      console.log('formData = ' + formData);
      let localJwt = localStorage.getItem('localJwt');
      this.axios
          .create({
            'headers': {
              'Authorization': localJwt
            }
          })
          .post(url, formData).then((response) => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.$message({
            message: '删除相册成功！',
            type: 'success'
          });
          this.loadAdminList();
        } else if (jsonResult.state == 40400) {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
              this.loadAdminList();
            }
          });
        } else if (jsonResult.state == 50100) {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
            }
          });
        }
      });
    },

    changePage(value) {
      this.$router.replace('?page=' + value);
      this.loadAdminList();
    },
    loadRoleList() {
      let url = 'http://localhost:9181/role/list';
      console.log('url = ' + url);

      let localJwt = localStorage.getItem('localJwt');
      this.axios
          .create({
            'headers': {
              'Authorization': localJwt
            }
          })
          .get(url).then((response) => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.RoleListoptions = jsonResult.data;
        } else {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
            }
          });
        }
      });
    },
    loadAdminList() {
      let page = this.$router.currentRoute.query.page;
      if (!page) {
        page = 1;
      }
      let url = 'http://localhost:9181/admin/list?page=' + page;
      console.log('url = ' + url);
      let localJwt = localStorage.getItem('localJwt');
      this.axios
          .create({
            'headers': {
              'Authorization': localJwt
            }
          })
          .get(url).then((response) => {
        let jsonResult = response.data;
        if (jsonResult.state == 20000) {
          this.tableData = jsonResult.data.list;
          this.total = jsonResult.data.total;
          this.pageSize = jsonResult.data.pageSize;
          this.currentPage = jsonResult.data.currentPage;
        } else {
          this.$alert(jsonResult.message, '错误', {
            confirmButtonText: '确定',
            callback: action => {
            }
          });
        }
      });
    }
  },
  mounted() {
    this.loadAdminList();
    this.loadRoleList();
  }
}
</script>